/* Definitions of target machine for GNU compiler, for IBM RS/6000 running AIX version 3.1. Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. Contributed by Michael Meissner (meissner@cygnus.com). This file is part of GNU CC. GNU CC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU CC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "rs6000/sysv4.h" /* Don't assume anything about the header files. */ #define NO_IMPLICIT_EXTERN_C #undef MD_EXEC_PREFIX #undef MD_STARTFILE_PREFIX #undef CPP_PREDEFINES #define CPP_PREDEFINES \ "-DPPC -D__ELF__ -Dpowerpc -Acpu(powerpc) -Amachine(powerpc)" #undef CPP_OS_DEFAULT_SPEC #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)" #undef LINK_SPEC #define LINK_SPEC "-m elf32ppclinux %{G*} %{shared:-shared} \ %{!shared: \ %{!static: \ %{rdynamic:-export-dynamic} \ %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}} \ %{static:-static}}" #undef LIB_DEFAULT_SPEC #define LIB_DEFAULT_SPEC "%(lib_linux)" #undef STARTFILE_DEFAULT_SPEC #define STARTFILE_DEFAULT_SPEC "%(startfile_linux)" #undef ENDFILE_DEFAULT_SPEC #define ENDFILE_DEFAULT_SPEC "%(endfile_linux)" #undef TARGET_VERSION #define TARGET_VERSION fprintf (stderr, " (PowerPC GNU/Linux)"); /* Define this macro as a C expression for the initializer of an array of string to tell the driver program which options are defaults for this target and thus do not need to be handled specially when using `MULTILIB_OPTIONS'. Do not define this macro if `MULTILIB_OPTIONS' is not defined in the target makefile fragment or if none of the options listed in `MULTILIB_OPTIONS' are set by default. *Note Target Fragment::. */ #undef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS { "mbig", "mcall-linux" } #undef DEFAULT_VTABLE_THUNKS #ifndef USE_GNULIBC_1 #define DEFAULT_VTABLE_THUNKS 1 #endif #undef JUMP_TABLES_IN_TEXT_SECTION #define JUMP_TABLES_IN_TEXT_SECTION 0